WP Replacer

wpReplacer is a post rewrite plugin, it can automatic rewrite your posts or pages

you can setting:

Replace Level: Good replace the most terms Better fewer replacements, higher quality Best fewest replacements, higher quality

the percentage of replaceable words you would like to rewrite

Negative Words: words that will not be replaced

1. Upload the directory wpreplacer to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress